Yebo. I-Changsha Haochang Machinery (HC Enginepart) yenza ama-crankshafts esikhundleni sezinjini ze-EMD 645-series locomotive diesel. Ama-crankshafts wesitoko ayatholakala ukuze ahlolwe ngokushesha isampula - abathengi bangaqinisekisa ubukhulu bejenali, ukufundwa kokuqina, nokuqedwa kwendawo ngaphambi kokwenza umthamo. Iwaranti yonyaka owodwa ngemuva kokufakwa inikezwa kuwo wonke ama-crankshaft e-EMD645 athunyelwa ngaphansi kwemikhiqizo ye-HC. Yonke imikhiqizo yakhiwe ngezincazelo ze-OE futhi iqinisekiswe ngaphansi kwe-ISO 9001:2026. Ngezicelo zesampula kanye nokucaciswa, xhumana nathi.